RT8171C Datasheet - Richtek

RT8171C Single-Phase Controller

The RT8171C is a VR12.1 compliant CPU power controller which includes one voltage rails : a 1 phase synchronous buck controller, the CORE VR. The RT8171C has zero load-line function to support zero load-line application. The RT8171C adopts G-NAVPTM (Green Native AVP), which is Richtek's proprietary .

RT8171C Features

* a quick response mechanism for optimized AVP performance during load transient. The RT8171C supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8171C to communicate with Intel VR12.1 compliant CPU. The RT8171C supports VID on-the-fly funct

RT8171C-Richtek.pdf